胸腰段椎体容易发生骨折、脱位、肿瘤或感染等病变，不可避免地引起脊柱不稳定。
Various conditions such as fracture, dislocation, tumor, or infection adversely affect the thoracolumbar vertebral body and lead to instability.
采用外源性胶原交联作为目前手术减压的辅助方法，在防止或延缓继发脊柱不稳定和退化可能是有益的。
Implementing exogenous collagen crosslinking as an adjunct to current surgical decompression procedures may be beneficial in preventing or delaying subsequent spinal instability and degeneration.
甚至为直立行走增加平衡的前弯脊柱“在结构上不属于最理想的解决方式”，她说，因为它可导致身体不稳定，甚至椎骨骨折。
Even the basic forward curve that promotes balance in upright walking is “not a structurally ideal solution, ” she said, since it can lead to instability and even fractured vertebrae.
脊柱严重弯曲、椎管缩细、脊椎不稳定和椎骨脱位或骨折均能引起神经疾病。
Neurologic signs result from severe angulation of the spine, narrowing of the spinal canal, instability of the spine, and luxation or fracture of the vertebrae.
不稳定性胸腰椎爆裂性骨折带来症状性脊柱后凸、卧床时间延长以及迟发性神经功能恶化的风险。
An unstable TL burst fracture carries the risk of symptomatic posttraumatic deformity, delayed mobilization, and progressive neurological deterioration.
目的：观察腰椎管减压、横突间或椎体间植骨脊柱融合和椎弓根螺钉内固定手术治疗退变性腰椎管狭窄合并节段性腰椎不稳定患者的效果。
Objective: to evaluate the efficacy of decompress laminectomy, pedicle screw fixation and posterior lumbar fusion in the treatment of degenerative lumbar spinal stenosis with segmental instability.
目的探讨脊柱后路钉棒系统治疗胸腰椎不稳定性骨折的手术及护理配合措施。
Objective To explore the operation nursing of needle and stick system via behind-spine used in unstable fracture of chest spine and lumbar.
目的：观察腰椎管减压、横突间或椎体间植骨脊柱融合和椎弓根螺钉内固定手术治疗高龄退行性病变腰椎不稳定患者的效果。
Objective: to evaluate the efficacy of decompress laminectomy, pedicle screw fixation and posterior lumbar fusion in the treatment of degenerative lumbar spinal instability of elder patients.
结论稳定的胸腰椎损伤如果不伴神经功能受损，可选择非手术治疗，对伴有神经功能损伤的不稳定脊柱骨折建议手术治疗。
The function recovery rate was more than 90%. Conclusion Non-surgical treatment can be chosen for stable thoracolumbar injuries and surgical treatment for unstable cases.
结论稳定的胸腰椎损伤如果不伴神经功能受损，可选择非手术治疗，对伴有神经功能损伤的不稳定脊柱骨折建议手术治疗。
The function recovery rate was more than 90%. Conclusion Non-surgical treatment can be chosen for stable thoracolumbar injuries and surgical treatment for unstable cases.
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